sound activated on off switch

Brand Name:DISCO

Model Number:DB-06

Place of Origin:CHINA

Active Battery Powered Digital Sound Processor DI Box DB-06 Metal Metal Professional Active Battery Powered DI Box DB-06 Product Description Powered DI Box Specification: 1) Active battery powered direct box 2) 1/4" and XLR input 3) XLR output 4) 1/4" parallel output 5) Ground Lift Switch 6) Pad Switch...

Brand Name:Microwave Radar

Model Number:MR-SK50A

Place of Origin:China

40W Acoustic and Photocell Activated Sensor for LED Lighting Product Introduction: This is an electric component for LED smart lighting. It will be activated by ambient acoustic sound or enviromental illumination lux limit. This sensor is widely used for ...

Brand Name:Microwave Radar

Model Number:MR-SK50A

Place of Origin:China

40W Acoustic and Photocell Activated Sensor for LED Lighting Product Introduction: This is an electric component for LED smart lighting. It will be activated by ambient acoustic sound or enviromental illumination lux limit. This sensor is widely used for ...

Brand Name:Microwave Radar

Model Number:MR-SK50A

Place of Origin:China

40W Acoustic and Photocell Activated Sensor for LED Lighting Product Introduction: This is an electric component for LED smart lighting. It will be activated by ambient acoustic sound or enviromental illumination lux limit. This sensor is widely used for ...

Brand Name:HONY

Model Number:C10-TWS Earbuds

Place of Origin:China

... processing will detect background noise and create 'anti-noise' frequencies mixed in with your audio play back, cancelling out the sound of your surroundings. To catch important announcements or join a conversation, switch to Ambient Sound Mode. Using an

Brand Name:HONY

Model Number:C10-TWS Earbuds

Place of Origin:China

... processing will detect background noise and create 'anti-noise' frequencies mixed in with your audio play back, cancelling out the sound of your surroundings. To catch important announcements or join a conversation, switch to Ambient Sound Mode. Using an

Brand Name:OEM

Model Number:OKY3131

Place of Origin:Guangdong China(Mainland)

.... - the output valid signal is low. - when sound output is low, signal light. - can be used for voice-activated lights, with light sensors to make a sound and light alarm, and sound control, sound testing occasions. - the output switch circuit boards!

Brand Name:OEM

Model Number:OKY3131

Place of Origin:Guangdong China(Mainland)

.... - the output valid signal is low. - when sound output is low, signal light. - can be used for voice-activated lights, with light sensors to make a sound and light alarm, and sound control, sound testing occasions. - the output switch circuit boards!

Place of Origin:China

Brand Name:B-KING

Model Number:P555

...switch in buzzer) Model: P555 Key Features: 1.2 Audible alert beepers with mute-low-high volume setting 2.Automatic activation when the reverse gear is chosen . 3.4Front Sensors are only active while applying the brakers .when in reverse,Front and Rear 4 Sensors are active and work at the same time,beeping in two different frenquencies. 4.Audible warning sound...

Brand Name:OEM

Model Number:JM-5SH

Place of Origin:China

.... They are easy to use and provide a reliable way to communicate important messages in a variety of settings. Mini Megaphone Speaker Application Outdoor activities: Mini megaphone speakers may be used during outdoor activities,

Brand Name:Bochuangshikong

Model Number:MD-3003B1Double switch

Place of Origin:shenzhen

...sound alarm switching function handheld metal detector for school examination Handheld metal detector It is suitable for the safety inspection of important places such as school examination room, airport station, customs wharf, sports venue, large-scale activity...

Brand Name:TRIPODGREEN

Model Number:TGMA-05

Place of Origin:China

... when you speak 2. More pattern for fun,Switch the button to choose different display pattern and color according to the sound 3. wash able and reused,The Light up mask build-in 3.7V 450mAH Lithium polymer battery and LED Aluminum plate. When you take them

Brand Name:TRIPODGREEN

Model Number:TGMA-05

Place of Origin:China

... when you speak 2. More pattern for fun,Switch the button to choose different display pattern and color according to the sound 3. wash able and reused,The Light up mask build-in 3.7V 450mAH Lithium polymer battery and LED Aluminum plate. When you take them

Brand Name:OEM

Model Number:HBC remote control electric whistle switch

Place of Origin:Chang sha China

...description of its role: The horn button on the HBC wireless remote control is designed to activate the horn or audible warning system of the concrete pump truck. It allows the operator to emit a loud sound signal, typically in the form of a horn blast, to

Brand Name:Diy robot

Model Number:24 in 1 Sensor Starter Kit for Arduino

Place of Origin:China

...wire (Separate Plug) 5 3-color LED module 2 Microphone sound sensor module 1 LM35 Sensor /Hat LED Sensor(1pc/each) 2 Tracking Sensor /Mercury Sensor (1pc/each) 2 Knock Sensor /Hit sensor module (1pc/each) 2 Active buzzer /Passive buzzer module(1pc/each) 2

Place of Origin:GuangZhou

Brand Name:HOHAO

Model Number:HH-D22

Input Voltage:AC90-250V/50-60Hz Power Consumption:24W Operation Mode:Auto,Voice active,Master-Slave,DMX512 DMX Channels:7CH Beam angle:15°/25°/35°/45° 18pcs LED ( R:6 G:6 B:6),1W high power LED Dimmer:0-100% Strobe,Color change,Color fade,Dimmer ,ID ...

Brand Name:TaiMI

Model Number:TM-09055CY

Place of Origin:CHINA

Magnetic buzzer electromagnetic buzzer is composed of oscillator, electromagnetic coil, magnet, vibration diaphragm and shell, etc., after the power supply is switched on, the audio signal current generated by the oscillator passes through the ...

Brand Name:ODM、

Model Number:CA205

Place of Origin:China

uick Details Brand Name: OEM,ODM Model Number: CA205 Type: Active Use: Computer, Home Theatre, Karaoke Player, Mobile Phone, Portable Audio Player, Stage, Other Channels: 2 (2.0) Special Feature: Mini, Portable Place of Origin: Guangdong, China Feature: ...